QOJ.ac

QOJ

As we are currently experiencing an overwhelming number of web requests for fetching user submissions, we have temporarily disabled the full submissions list. You must now be logged in to view submissions.

User profile

Coffins

Rating

1954

Contribution

0

Usergroup

Default

Motto

Visit Coffins's blog

Rating changes

Accepted problems：98 problems

464 499 602 618 786 787 906 956 995 996 997 999 1002 1003 1004 1005 1163 1170 2345 4793 5038 5048 5050 5407 6504 6553 6660 6661 6662 6664 7606 8048 8087 8224 8235 8613 8615 8617 8618 8619 8623 8807 8903 8904 8907 8934 8937 8940 8944 8967 9246 9250 9437 9439 9442 9449 9540 9559 9560 9683 9797 9798 9804 9812 9863 9870 9875 9876 9879 9880 9883 9885 9886 9918 10108 10182 10252 10269 10327 10333 10736 10744 10747 11107 11110 11111 12102 12121 12152 13080 14940 14945 14946 15502 15505 21608 21887 22059

Tried problems：16 problems

218 4787 8368 8943 9155 9156 9157 9158 9159 9160 9679 10101 10354 11116 15501 15506

Authored problems：0 problem

None

Virtual Participations：5 contests

Name	Start time
The 3rd Universal Cup. Stage 38: Guangzhou	2025-05-25 08:35:26
The 2nd Universal Cup. Stage 18: Dolgoprudny	2025-02-13 14:53:36
The 3rd Universal Cup. Stage 29: Metropolis	2025-02-13 14:44:14
The 3rd Universal Cup. Stage 27: London	2025-01-28 08:58:00
The 3rd Universal Cup. Stage 21: Ōokayama	2024-12-18 08:06:00